There is a product available at hardware stores called OdorBan, but others also, which is an enzymatic and perfumed concentrated liquid made to eliminate "pet odors" (aka cat piss).
Also, old standby for moldy camping gear is lemon juice. (though not sure if such an acidic juice would be good for $gore-tex, but these panniers are not)
Les Connally Dallas, Texas, USA Les.Connally@gmail.com
-typed half cross-eyed and with one finger on an iPhone. My apologies for any typos.
On Jul 20, 2010, at 11:05 AM, firstname.lastname@example.org
> [CR] "Funky" Old Panniers